Bed sheet



FIG. 1 is a top perspective view of a bed sheet showing my new design, the opposite side being a mirror image thereof; and

FIG. 2 is a bottom perspective view in extended condition.

The bed disclosed in broken lines in FIG. 1 has been shown for illustrative purposes only.

The fabric pattern schematically depicted in FIGS. 1 and 2 is continuous throughout. 

The ornamental design for a bed sheet, as shown and described. 